Circus Renz (German: Zirkus Renz) is a 1943 German drama film directed by Arthur Maria Rabenalt and starring René Deltgen, Paul Klinger and Angelika Hauff.
It is a circus film, made as a deliberately escapist release at a time when the Second World War was starting to turn against Germany and its allies.
It premiered at Berlin's UFA-Palast am Zoo in September 1943.
The film's sets were designed by the art director Ernst H. Albrecht.
Location shooting took place around Breslau in Silesia.